06550-2024 H 5 65 AD
06h 55m 02.74s -20° 24' 17.5" P.A. 187.00 sep 128.8 mag 5.80,9.66 Sp A3IV dist. 154.56 pc (504.17 l.y.)
| Coord 2000 |
06550-2024 |
|
Discov num |
H 5 65 |
|
Comp |
AD |
|
Coord arcsec 2000 |
06 55 02.74 -20 24 17.5 |
|
| Date first |
1834 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
185 |
|
Pa last |
186.9 |
|
P.A. Now (θ) |
186.9° |
|
| Sep first |
125.0 |
|
Sep last |
128.833 |
|
Sep. Now (ρ) |
128.833" |
|
| Mag pri |
5.80 |
|
Mag sec |
9.66 |
|
delta mag (ΔM) |
3.86 |
|
Spectral class |
A3IV (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
+003 |
|
| Notes |
N
(See Notes) |
|
rPM=1.276
This double is not physical.
06550-2024 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
17 CMa |
172569 |
06 55 03 -20 24 18 |
H 5 65 AB |
2015 |
22 |
147 |
42.9 |
5.80 |
8.66 |
2.86 |
|
|
| Show |
|
172569 |
06 55 03 -20 24 18 |
H 5 65 AC |
2015 |
17 |
187 |
48.5 |
5.80 |
9.20 |
3.40 |
|
|
| Show |
|
172569 |
06 55 03 -20 24 18 |
H 5 65 AD |
2015 |
11 |
187 |
128.8 |
5.80 |
9.66 |
3.86 |
|
<=== |
| Show |
|
|
06 55 04 -20 24 54 |
H 5 65 BC |
2015 |
13 |
247 |
31.3 |
8.66 |
9.20 |
0.54 |
|
|
| Show |
|
|
06 55 02 -20 25 06 |
H 5 65 CD |
2015 |
10 |
187 |
80.4 |
9.20 |
9.66 |
0.46 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
SAO |
172569 |
|
HIP |
33248 |
|
Tycho2 |
5958-03293-1 |
|
| Gaia DR2 |
2932289110610225408 |
|
HD |
51055 |
|
HR |
2588 |
|
GC |
9078 |
|
| ADS |
5585 |
|
BD |
BD-20 1624 |
|
Flamsteed |
17 Canis Majoris |
|
Flamsteed name |
17 CMa |
|
| Distance |
154.56 |
|
Distance ly |
504.17 |
|
